US DEPARTMENT OF ENERGY / SCIENCE PHOTO LIBRARY US DEPARTMENT OF ENERGY / SCIENCE PHOTO LIBRARY
Flexible photovoltaic blanket. This device was developed by the Army Research Laboratory. The technology not only provides soldiers with shade when tents get hot, it is also a lighter, easily portable way to generate energy to charge essential military equipment. Photographed on 25 February 2014.
Model release not required. Property release not required.